A conceptually and mathematically rigorous analysis of the common cause principle and its status in quantum theory.

The common cause principle says that every correlation is either due to a direct causal effect linking the correlated entities or is brought about by a third factor, a so-called common cause. The principle is of central importance in the philosophy of science, especially in causal explanation, causal modeling and in the foundations of quantum physics. Written for philosophers of science, physicists and statisticians, this book contributes to the debate over the validity of the common cause principle, by proving results that bring to the surface the nature of explanation by common causes. It provides a technical and mathematically rigorous examination of the notion of common cause, providing an analysis not only in terms of classical probability measure spaces, which is typical in the available literature, but in quantum probability theory as well. The authors provide numerous open problems to further the debate and encourage future research in this field.

A conceptually and mathematically rigorous analysis of the common cause principle and its status in quantum theory.

"The 50 years since the publication of 'Fabric of Geology,' edited by C.C. Albritton Jr., have seen immense changes in both geology and philosophy of science. 'Rethinking the Fabric of Geology' explores a number of philosophical issues in geology, ranging from its nature as a historical science to implications for geological education"--Provided by publisher.

Benjamin Constant (1767-1830) was born in Switzerland and became one of France's leading writers, as well as a journalist, philosopher, and politician. His colourful life included a formative stay at the University of Edinburgh; service at the court of Brunswick, Germany; election to the French Tribunate; and initial opposition and subsequent support for Napoleon, even the drafting of a constitution for the Hundred Days. Constant wrote many books, essays, and pamphlets. His deepest conviction was that reform is hugely superior to revolution, both morally and politically. While Constant's fluid, dynamic style and lofty eloquence do not always make for easy reading, his text forms a coherent whole, and in his translation Dennis O'Keeffe has focused on retaining the 'general elegance and subtle rhetoric' of the original. Sir Isaiah Berlin called Constant 'the most eloquent of all defenders of freedom and privacy' and believed to him we owe the notion of 'negative liberty', that is, what Biancamaria Fontana describes as "the protection of individual experience and choices from external interferences and constraints." To Constant it was relatively unimportant whether liberty was ultimately grounded in religion or metaphysics -- what mattered were the practical guarantees of practical freedom -- "autonomy in all those aspects of life that could cause no harm to others or to society as a whole." This translation is based on Etienne Hofmann's critical edition of Principes de politique (1980), complete with Constant's additions to the original work.